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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python3_{8,9,10} )
ADA_COMPAT=( gnat_202{0,1} gcc_12_2_0 )
DISTUTILS_USE_SETUPTOOLS=no
inherit distutils-r1 ada multiprocessing
DESCRIPTION="A Python framework to generate language parsers"
HOMEPAGE="https://www.adacore.com/community"
SRC_URI="https://github.com/AdaCore/${PN}/archive/refs/tags/v${PV}.tar.gz
-> ${P}.tar.gz"
LICENSE="GPL-3"
SLOT="0/${PV}"
KEYWORDS="~amd64 ~x86"
IUSE="+shared static-libs static-pic"
REQUIRED_USE="${PYTHON_REQUIRED_USE}
${ADA_REQUIRED_USE}
|| ( shared static-libs static-pic )"
RDEPEND="${PYTHON_DEPS}
${ADA_DEPS}
dev-ada/gnatcoll-bindings[${ADA_USEDEP},gmp,iconv,shared?,static-libs?,static-pic?]
dev-python/mako[${PYTHON_USEDEP}]
dev-python/pyyaml[${PYTHON_USEDEP}]
dev-python/funcy[${PYTHON_USEDEP}]
dev-python/docutils[${PYTHON_USEDEP}]
dev-ada/e3-core[${PYTHON_USEDEP}]"
BDEPEND="${RDEPEND}"
PATCHES=( "${FILESDIR}"/${P}-abc.patch )
python_prepare_all() {
distutils-r1_python_prepare_all
cd testsuite/tests
# missing gprbuild option to build libraries static/relocatable
rm -r {langkit_support,adalog,misc/link_two_libs} || die
# require railroad-diagrams
rm -r contrib/svg_railroad_diagrams || die
}
python_compile_all() {
build () {
gprbuild -j$(makeopts_jobs) -p -v \
-XLIBRARY_TYPE=$1 -P support/langkit_support.gpr -XBUILD_MODE=dev \
-cargs:Ada ${ADAFLAGS} -cargs:C ${CFLAGS} || die "gprbuild failed"
}
if use shared; then
build relocatable
fi
if use static-libs; then
build static
fi
if use static-pic; then
build static-pic
fi
}
python_test_all() {
export GPR_PROJECT_PATH="${S}"/support
${EPYTHON} ./manage.py make --no-langkit-support || die
eval $(./manage.py setenv)
${EPYTHON} ./manage.py test --verbose |& tee langkit.testOut
grep -qw FAIL langkit.testOut && die
}
python_install_all() {
build () {
gprinstall -v -P support/langkit_support.gpr -p -XBUILD_MODE=dev \
--prefix="${D}"/usr --build-var=LIBRARY_TYPE \
--build-var=LANGKIT_SUPPORT_LIBRARY_TYPE \
--sources-subdir=include/langkit_support \
-XLIBRARY_TYPE=$1 --build-name=$1 || die
}
if use shared; then
build relocatable
fi
if use static-libs; then
build static
fi
if use static-pic; then
build static-pic
fi
}
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